34results about How to "Easy to clean and sterilize" patented technology

The fruit vinegar fermenting tank includes a sandwiched tank body with a blow down port in the bottom, a material inlet port, an air exhaust port and an observation window; a coiler and a temperature controlling probe inside the tank; a centrifugal pump; a spraying system connected to the centrifugal pump; an air intake system comprising an air intake pipe, an air filter and an air flow rate regulator; and a discharge / sampling port. The fruit vinegar fermenting tank has the centrifugal pump for circulating the liquid and well combined air intake system and spraying system to complete air-liquid mixing and oxygen transfer. It has simple structure, easy sterilizing, great oxygen dissolving amount, high acetic acid producing efficiency, low cost and other features, and may be used for liquid acetic acid fermentation and other aerobic fermentation engineering.

The invention relates to the packaging field of beverage and dairy, in particular to a multi-functional beverage dispenser. At present, beverage is packaged by using a first-class packaging material as transition package, the packaging material is disposable, and raw material waste and environment pollution are caused. The patentee utilizes the existing novel material and mature novel technology to work out a technical scheme of the multi-functional beverage dispenser. The multi-functional beverage dispenser is composed of an accommodating barrel capable of being filled repeatedly, a machine base liquid guiding system capable of resisting bacteria, a washing machine and a disinfection cabinet. The bacteria resisting system adopts new technology and is good for human bodies and free of harm, and normal temperature beverage can be kept for 7 to 30 days. The multi-functional beverage dispenser has three types. A first type of beverage dispenser can be paid through card swiping and can prepare cold, hot and normal temperature beverage; a second type of the beverage dispenser can not be paid through card swiping, and other functions do not change; and a third type of beverage dispenser does not need electricity, is operated manually, and can only prepare normal temperature beverage. The three types of beverage dispensers are provided with the washing machines and the disinfection cabinets, save energy and reduce emission, and reduce production cost.

A shaft for a rigid endoscopic instrument includes an elongate outer shaft and an elongate transmission element that can be arranged movably inside the outer shaft, wherein the outer shaft includes a proximal portion and a distal portion, which can be connected releasably to each other. The invention also relates to a rigid endoscopic instrument having such a shaft.

A method of sterilizing containers by means of an electron gun, the method comprising the steps of inserting the gun into an opening of the container and of applying electron bombardment, and also the step of orienting the container so that it has its opening directed downwards prior to inserting the gun therein. The invention also provides an installation for implementing the method.

The invention discloses a sterilization device for medical equipment. The device comprises a cylinder body; a shell is fixedly installed on the outer wall of the bottom end of the cylinder body; the shell is communicated with the cylinder body; two guide plates are respectively welded on the inner walls of the two sides of the shell; a guide rod movably passes through each guide plate, a spring sleeves each guide rod, a baffle plate is welded at one ends of the guide rods, the guide rods separately are of a T-shaped structure, the springs are positioned between the horizontal parts of the guide plates and the horizontal parts of the guide rods, and the baffle plate is positioned at the bottoms of the guide plates; each guide plate is provided with a plurality of water flow holes, and the water flow holes are blocked by the baffle plate; a first rotating rod is rotatably installed at the bottom end of the shell, and a helical blade is fixedly installed on a rod body of the first rotating rod and is positioned under the baffle plate; one end of the first rotating rod extends out of the shell and is fixedly provided with a first conical tooth; the bottom end of the cylinder body is rotatably provided with a connecting rod. The sterilization device for the medical equipment is reasonable in design and structure, simple to operate and convenient to use, can be conveniently used forcleaning and sterilizing, and also can recycle disinfectant fluid so as to lower the cost.

The invention discloses a cleaning and sterilizing device for medical apparatus and instruments and relates to the technical field of the medical apparatus and instruments. The cleaning and sterilizing device comprises a bottom plate, the top of the bottom plate is fixedly connected with a sterilizing box, and a partition plate is fixedly connected between the two sides of an inner cavity of the sterilizing box. The bottom of the inner cavity of the sterilizing box is fixedly connected with a motor through a supporting plate, and an output shaft of the motor is fixedly connected with a first bevel gear. By means of the cleaning and sterilizing device for the medical apparatus and instruments, the medical apparatus and instruments on a placement plate can be well sterilized and cleaned, thesafety and sanitation of the medical apparatus and instruments are guaranteed, and the cleaning and sterilizing effect of the cleaning and sterilizing device is greatly improved. The cleaning and sterilizing device can have quite good sterilizing and cleaning functions, is convenient and efficient to use, can have a quite good cleaning function and can have a quite good storage function. The damage, caused by germs generated by moisture, to the medical apparatus and instruments is avoided, the time of a user is saved to a great extent, and the cleaning and sterilizing device can have a quitegood drying function and quite good convenience.

The invention provides a wooden chopping board surface treatment device using a circulating airflow for wood dust removal, and relates to the field of machines. The wooden chopping board surface treatment device using a circulating airflow for wood dust removal is characterized in that a hemispherical inner shell is bonded in a hemispherical outer shell through suspended rods, air push drying mechanisms are arranged between the hemispherical outer shell and the hemispherical inner shell, a side cylinder is bonded to the side wall of the hemispherical outer shell, a motor is bonded to the top of the hemispherical outer shell, and an output shaft of the motor penetrates through the top of the hemispherical outer shell and extends into the hemispherical outer shell to be welded to the top circle center of a driving gear. The wooden chopping board surface treatment device using a circulating airflow for wood dust removal has the advantages that the motor controls a wood dust removal bladeto scrape off wood dust on the surface of a chopping board, and it is avoided that wood dust is eaten by people and accumulates in the body and consequently people's health is influenced; meanwhile, the surface of the chopping board is scraped smoother when the wood dust removal blade scrapes off wood dust on the surface of the chopping board, concave-convex parts of the surface of the chopping board are reduced, dirt does not solidify on the surface of the chopping board easily, and the hygiene of the chopping board is guranateed.

The invention relates to a hydraulic sampling device and a hydraulic sampling method for treating a biological sample solution microfluidic chip. The hydraulic sampling device comprises a liquid container(1) which contains an incompressible liquid immiscible with a sample solution; a power source(2) which drives the liquid to enter a buffer bottle(4) through an input pipe(3); and the buffer bottle(4) containing a sample solution to be injected; when the power source(2) drives, the liquid enters the buffer bottle(4) via the input tube(3) to increase the hydraulic pressure, so that the sample solution stably and controllably enters the microfluidic chip(6) via an output tube(5).

The invention provides a cleaning disinfection groove device for an endoscope room. The cleaning disinfection groove device comprises a device body, a protection rubber cover and a protection rubber groove. A bearing fixing groove is fixedly formed in the bottom of the device body, and a cleaning fixing groove is fixedly formed in the middle in the top of the bearing fixing groove. An object containing box is arranged at the end portion of the left side of the bearing fixing groove, and a fixing containing box is arranged at the end portion of the right side of the bearing fixing groove. A plurality of ventilation heat dissipation holes arranged in sequence are formed in the bottom in the fixing containing box, and a buffering heat dissipation plate is placed and arranged at the bottom inthe fixing containing box. A rotation control box is fixedly arranged on the top of the buffering heat dissipation plate, and a control panel box is arranged on the top of the rotation control box. Through the arrangement of a containing fixing groove, a cleaning component can be conveniently fixed and limited through a thread water inlet hole, and the phenomenon of damage due to displacement during cleaning is prevented; and outer cleaning fluid conveniently enters an inner channel of the cleaning component through the thread water inlet hole for cleaning and sterilization.

The invention relates to the technical field of medical instruments and discloses a phlegm suction apparatus for the pediatric department. The phlegm suction apparatus comprises a phlegm suction hose,and a connection nozzle is communicated with the right side of the phlegm suction hose. According to the phlegm suction apparatus for the pediatric department, through arrangement of a threaded rod,the threaded rod is in threaded connection with a threaded column, so that the threaded rod pushes a stabilizing plate inserted into the threaded rod, the stabilizing plate downward pushes a control valve inserted into a concave groove conveniently under the action of springs, closing of connection nozzle is achieved, reflux of thick phlegm is avoided, and convenience is provided for cleaning andsterilizing the phlegm suction apparatus. Through arrangement of an electric motor, the electric motor works for driving a cleaning disc brush welded to an output shaft of the electric motor to rotateto clean the interior of a disinfection cleaning cylinder. Through a disinfection pipeline communicated with the lower portion of a disinfectant storage barrel, when the disinfection pipeline is controlled by a water stop valve, disinfectant conveniently flows into the disinfection cleaning cylinder through the disinfection pipeline to assist the cleaning disc brush in cleaning and disinfecting the disinfection cleaning cylinder, and convenience is provided for further cleaning and sterilizing the phlegm suction apparatus.

The invention discloses a treatment method for the whitening of the inner surface of a food grade glass fiber reinforced plastic container, which mainly comprises the following steps that: a top seal, a cylinder body and a bottom are manufactured by adopting a winding process, and then the operation of joint reinforcement is carried out on the head of the top seal and the cylinder body and the cylinder body and the bottom, wherein a manual hand-pasting reinforcement process is adopted for the operation of joint reinforcement. The treatment method for the whitening of the inner surface of the food grade glass fiber reinforced plastic container is characterized in that a process of jointing demoulding cloth is added after the manual hand-pasting reinforcement process is carried out. The concrete steps are as follows: a reinforcement-glass fiber reinforced plastic layer which is an outermost layer of a manual hand-pasting reinforcement is additionally pasted with a layer of chemical-fibre demoulding cloth which is not bonded with resin after being solidified with the resin, and then the chemical-fibre demoulding cloth is torn off after being stood and solidified completely so as to finish the process. According to the process, wax liquid does not need to be added into the resin, and solidifying treatment after heating also does not need to be carried out, so that the inner surface of the reinforcement which is fully solidified can be obtained, and the problem of whitening is thoroughly deracinated; and the chemical-fibre cloth is soft, so that the construction of areas, such as an arc face, a corner and the like, in the hand pasting process is convenient, the efficiency is high, and the quality of the inner surface of a product is better ensured.

The invention provides a wood chopping board surface treatment device and method capable of removing chippings through circulating airflow, and relates to the field of machinery. According to the woodchopping board surface treatment device capable of removing the chippings through the circulating airflow is characterized in that a hemispheric inner shell is bonded inside a hemispheric outer shellthrough a suspension rod, an air-push drying mechanism is arranged between the hemispheric outer shell and the hemispheric inner shell, a side cylinder is bonded to the side wall of the hemispheric outer shell, a motor is bonded to the top of the hemispheric outer shell, an output shaft of the motor penetrates through the top of the hemispherical outer shell and extends into the hemispherical outer shell to be welded to the circle center of the top of a driving gear. According to the wood chopping board surface treatment device capable of removing the chippings through the circulating airflow, the motor controls a chipping removal blade to scrape off the wood chippings on the surface of a chopping board, so that it is avoided that the wood chippings are eaten by people and accumulated inthe body to affect health; and meanwhile, the chip removal blade scrapes the surface of the chopping board flatly while scraping the surface of the chopping board, so that concave-convex of the surface of the chopping board is reduced, stains are not easy to solidify on the surface of the chopping board, and sanitation of the chopping board is further guaranteed.

Disclosed is a detachable glass sand core dialysis device. The detachable glass sand core dialysis device specifically comprises five portions of a liquid preparation tank, an upper liquid storage tank, a lower liquid storage tank, a dialysis tank and a liquid collection tank; the top of the upper liquid storage tank is provided with the liquid preparation tank and a liquid inlet switch; the lower portion of the lower liquid storage tank is provide with a liquid outlet, a pressure reduction opening and the liquid collection tank; the liquid storage tanks are connected with the upper portion of the dialysis tank through a detachable connection opening and the liquid storage tanks are connected with the lower portion of the dialysis tank through a detachable connection opening for detachment and cleaning. According to the detachable glass sand core dialysis device, the structure is simple, the use cost is low, the detachment is easy, the cleaning sterilization is convenient, the environment influence in the process of dialysis is small, the use is safe and reliable, the detachable glass sand core dialysis device is suitable for the large-scale dialysis production of polymer solution, gel and other materials, the dialysis pressure can be regulated and controlled, and the smooth and rapid dynamic dialysis can be implemented.

The invention provides an enclosed formaldehyde virus-inactivating pipeline system. The system comprises a virus liquid barrel (1), a pipeline L1 (16), a formaldehyde solution barrel (2), a pipeline L2 (17), a T-joint (14), a pipeline L3 (18), a peristaltic pump (4), a pipeline L4 (19), a sterilization filter (5), a pipeline L5 (20), an inactivating barrel (3), an electronic balance (6), and a magnetic stirrer (7). The system solves the problems of low formaldehyde virus inactivation efficiency and pollution hazards existing during the aseptic production process due to the diffused pipelines and repeated operation, improves the inactivation efficiency during the virus inactivation process and the control level of aseptic operation, and increases the qualified rate of vaccines.

The invention belongs to the field of medical apparatuses, and relates to a needle inserting positioner for fracture, in particular to a needle inserting positioner for patellar fracture. The needle inserting positioner comprises two L-shaped positioning sheets, namely a sheet A and a sheet B, wherein the sheet A and the sheet B are combined into a C-shaped structure; one end of the sheet A and one end of the sheet B are provided with opposite fixed teeth; a limiting groove is formed in the sheet A; the part, where the sheet A and the sheet B are connected, is provided with a latch; and the fixed teeth contain an X-light developing material. The needle inserting positioner is small in structure and is capable of taking a positioning effect on needle inserting for the patellar fracture; the patellar fracture, after being positioned by virtue of the positioner, is subjected to X-ray perspective, and a kirschner wire or a guide needle is implanted after it is confirmed that a position on a patellar anterioposterior and lateral film is good, so that the success rate of an operation is improved.

A portable urinal mounting assembly selectively connectable to a walker having a pair of side support assemblies including upper and lower support braces. The mounting assembly comprises an body sleeve adapted to receive a portable urinal. Front left and right straps and rear left and right straps are attached to the body sleeve. Each of the front and rear left and right straps have an end portion including an attachment device. The end portions of the straps are arranged and designed to be removably secured to the upper and lower support braces of the pair of side support assemblies.

The fruit vinegar fermenting tank includes a sandwiched tank body with a blow down port in the bottom, a material inlet port, an air exhaust port and an observation window; a coiler and a temperature controlling probe inside the tank; a centrifugal pump; a spraying system connected to the centrifugal pump; an air intake system comprising an air intake pipe, an air filter and an air flow rate regulator; and a discharge / sampling port. The fruit vinegar fermenting tank has the centrifugal pump for circulating the liquid and well combined air intake system and spraying system to complete air-liquid mixing and oxygen transfer. It has simple structure, easy sterilizing, great oxygen dissolving amount, high acetic acid producing efficiency, low cost and other features, and may be used for liquid acetic acid fermentation and other aerobic fermentation engineering.

The invention provides a medical traditional Chinese medicine cleaning sterilization device including a heating lamp and a power plug. A main body is internally provided with a cleaning trough, and asewage draining outlet is arranged at the bottom of the cleaning trough; a movable cover is hinged on the top end face of the main body; a material containing plate is located in the cleaning trough,and rubber balls arranged around the material containing plate are fitted with the trough wall of the cleaning trough; one end of a water pipe is arranged on the trough wall of the cleaning trough, the water pipe communicates with one end of a valve, and the other end of the valve communicates with an external water supply pipeline; a cleaning switch is arranged on the top end face of the movablecover and is electrically connected with the power plug; a baking switch is arranged on the top end face of the movable cover; separation of medical residues and soil particles on the traditional Chinese medicinal materials with finished traditional Chinese medicine slices by vibration is facilitated, the quality of the traditional Chinese medicine is improved, and with cooperation of use of scaling-off holes, the medical residues and the soil particles separated in the early stage can automatically drop into the bottom of the device with vibration, so as to facilitate later cleaning treatmentof the personnel.

The invention relates to a complete device for industrial production of paste (concentrated decoctions) and application of the device. The complete device comprises an extraction tank (1), a precise filter (2), a concentration tank (3), an automatic packaging machine (4), a waste residue tank (5), a vacuum pump (6), a condensate recovery tank (7), a condenser (8) and an on-line cleaning CIP and high-temperature steam sterilization system. A liquid material enters the extraction tank (1) and is extracted, then the liquid material is input into the concentration tank (3) after being filtered bythe precise filter (2), concentrated gas sequentially passes through the condenser (8), the condensate recovery tank (7) and the vacuum pump (6) and then is discharged, the concentrated liquid is a paste product, and the paste product enters an automatic packaging machine (4) for packaging. Compared with the prior art, the device is suitable for industrial and large-scale production, and has the advantages of being high in extraction speed, high in extraction efficiency, controllable in concentration temperature, capable of reducing the coking risk and the like.

The invention relates to the technical field of the ultrasound department, in particular to an anti-infection uniform coating device for the ultrasound department, which comprises a protective base, a fixing column arranged on the upper surface of the protective base, a storage bin arranged in the middle of a coating barrel, a partition plate arranged in the coating barrel and close to the bottom, a fixing cover arranged at the top of the coating barrel, and a threaded column arranged in a threaded hole. A feeding pipe communicated with the interior is embedded in the position, close to the top, of the circumferential outer wall, a sleeve column is further arranged at the bottom of the smearing barrel, and smearing cotton is arranged in the circular groove. According to the anti-infection uniform coating device for the ultrasound department, the protective base is provided with the fixing column and is provided with the inserting groove so that the fixing column can be conveniently and correspondingly matched with the bottom of the coating barrel in an inserted mode, a lamp tube is installed on the fixing column, and under the cooperation of a sterilizing lamp, the bottom of the coating barrel can be conveniently sterilized and disinfected, and a sleeve column and coating cotton are arranged, so that a user can conveniently replace and use the coating cotton; and the influence that the bottom of the smearing cotton is repeatedly erased when medical staff smears different patients, time and labor are wasted, and cross infection is easily caused is reduced.

The invention provides a beverage fermentation liquor production system, and relates to the technical field of sterilization machines. A sterilization machine comprises a box body, a sleeve is rotationally connected in the box body, a screw rod is slidably connected in the sleeve, a cross rod is fixedly connected to the outer side of the sleeve, a wiping strip is fixedly connected to one end of the cross rod, a threaded rod is arranged on the top of the box body, and a lifting assembly is arranged on the outer side of the threaded rod. A fermentation tank comprises a supporting frame, the top of the supporting frame is sleeved with the fermentation tank, a rotating rod is arranged in the fermentation tank, penetrates through the top of the fermentation tank and is rotationally connected with the fermentation tank, a plurality of rotating blades are fixedly connected to the outer side of the rotating rod, the outer side of the rotating rod is sleeved with a connecting plate and is fixedly connected with the connecting plate, the outer side of a reciprocating screw rod of an overturning assembly is sleeved with a moving block and connected with the moving block through a ball nut pair, a rotating rod is arranged on the outer side of the moving block, the rotating rod penetrates through the moving block and is rotationally connected with the moving block. The sterilization equipment of the production system is easy to clean, and the fermentation efficiency of the fermentation tank is also high.

The invention discloses a dental material blending plate. The dental material blending plate is a medical silicone rubber plate with the shore hardness being 40-80. The dental material blending plate has the hardness suitable for material blending, is durable, has small possibility of being broken, is good in surface hydrophobicity, and is easy to clean, sterilize and disinfect, and no influences are caused to the physical and mechanical properties of the blended dental material.

A shaft for a rigid endoscopic instrument includes an elongate outer shaft and an elongate transmission element that can be arranged movably inside the outer shaft, wherein the outer shaft includes a proximal portion and a distal portion, which can be connected releasably to each other. The invention also relates to a rigid endoscopic instrument having such a shaft.

The invention relates to the technical field of biological medicine isolators, in particular to an intelligent biological medicine isolator cabin which comprises a bottom cabin frame assembly, wherein a middle frame assembly is arranged at the end of the bottom cabin frame assembly, and a static pressure cabin assembly is arranged at the end of the middle frame assembly. By adopting a high strength frame structure integrally, the rigidity and the air tightness of the cabin body structure in different pressure ranges are guaranteed, and deformation and air leakage of a traditional isolator metal plate structure in different pressure ranges and brought environmental pollution risks are avoided; high-flexibility integration of an automatic manipulator is achieved, and full-automatic complex operation in a sterile environment is achieved. Meanwhile, a laminar flow and a special exhaust unit are adopted, so that dust and microorganism pollution in the movement process is avoided; as a table top multi-device array is arranged, the storage amount of consumables and samples in the cabin is greatly increased, and high efficiency and high throughput meeting the requirements of complex processes and parallel production are achieved.

The preheated liquid material is jetted continuously via high speed centrifugal nozzle into vacuum pumped and heated tank for continuous vacuum drying. The drying machine includes tank with liquid material inlet and nozzle, electric temperature and vacuum controlling box, air heater connected via air filter to the tank, and vacuum pump connected to the tank for vacuum pumping. The present invention has the advantages of being continuous, low temperature, fast speed, low power consumption, reasonable technological process, wide application range, etc, and is especially suitable for producing bacteria-free medicine powder, etc. The vacuum spray drying method may be used to replace freeze drying method to save time and raise output, and the spray drying machine is ideal apparatus for drying heat sensitive, easy-to-oxidize and high sugar content material.

The invention discloses an implantation device suitable for a medical device. The implantation device comprises a shaft piece, a rod piece, a bolt and a clamping mechanism, wherein the shaft piece comprises a shaft body and a connector part arranged at one end of the shaft body, and one end of the rod piece is adjacent to an inner side of the connector part; the bolt is arranged at the end of therod piece and penetrates through the connector part to be connected with the medical device; the clamping mechanism is movably arranged at the other end of the shaft body and is far away from the connector part; the clamping mechanism selectively limits or allows the angular displacement of the rod piece relative to the shaft body. When the rod piece is stressed and bent relative to the shaft body, the end of the rod piece pries the bolt, so that the medical device is driven by the bolt to abut against an outer side of the connector part. The implantation device can be stably connected with the medical device, and is simple in structure and easy to clean.